Finite Group Databasebeta

#30593919

order15616
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7014

Subgroups

subgroupG/H
centerC22×C4C4×#6923
commutatorC4×C61C82
FrattiniC2×C42C2×#6923
FittingC2×C4×C8×C61C4
socle, prime radicalC23×C61#95
cosocleC42×Dic61C22
hypercenterC2×C4×C8#6923
hypocenterC61#7014
LCSG ▷ C4×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

338 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 128 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15616

Polycyclic presentation:

2^8,61|a^2=d,b^2=e,c^2=f,d^2=g,e^2=h,b^a=bc,e^a=ef,i^a=i^11,d^b=df,i^d=i^60

Conjugacy classes & character table

1048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1083474);